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Home>Products>Super Precision Bearings>7920CTRDUMP3 NSK Super Precision Bearings

NSK 7920CTRDUMP3 MODELS

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7920CTRDUMP3 NSK Super Precision Bearings

Name: 7920CTRDUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7920CTRDUMP3
Rating: 4.9 (5 reviews)

NSK 7920CTRDUMP3 Bearing SPECIFICATIONS

7920CTRDUMP3 NSK Super Precision Bearings Needs Analysis , 16.4 mm Db Super Precision Bearings Manufacturing Shenzhen YUYING Bearing Co., Ltd. Service 12.5 kN Basic static load rating C0 . Get Your Free.
Brand Name:NSK
Model Number:
7920CTRDUMP3
Basic static load rating C0:12.5 kN
Db:16.4 mm
Mass bearing:0.032 kg
C:12 mm
D:28 mm
Da:22.3 mm
r1,2 min.:0.3 mm
da:21.6 mm

Shenzhen YUYING Bearing Co., Ltd.

Shenzhen YUYING Bearing Co., Ltd.China

Shenzhen YUYING Bearing Co., Ltd.2020-07-10 09:46:19
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7920CTRDUMP3 NSK Super Precision Bearings specification

Basic static load rating C0:12.5 kN
Db:16.4 mm
Mass bearing:0.032 kg
C:12 mm
D:28 mm
Da:22.3 mm
r1,2 min.:0.3 mm
da:21.6 mm
Reference speed:22000 r/min
Fatigue load limit Pu:1.5 kN
Fw:16 mm
E:22 mm
Basic dynamic load rating C:11 kN
Limiting speed:26000 r/min
ra max.:0.3 mm

NSK 7920CTRDUMP3 7920CTRDUMP3 NSK Super Precision Bearings Codes and sizes

7024A5TRSULP3 NSK Super Precision Bearings	F:560 mm; Fatigue load limit Pu:2080 kN; C:500 mm; Basic static load rating C0:26000 kN; K:12 mm; r1,2 min.:22 mm; b:22.3 mm; D1 ≈:630.6 mm; α:20 °; Design variant/feature:BC4.10/W33WI; d:510 mm; D:680 mm; Mass bearing:522 kg; B:500 mm; Basic dynamic load rating C:9680 kN; r3,4 min.:3 mm;
80BNR10STSULP3 NSK Super Precision Bearings	Grease Speed Rating n1:4500 rpm; Basic Dynamic Radial Load Rating C:72800 N; Basic Static Radial Load Rating Co:53000 N; Fillet Radius ra:1.50 mm; D:100.0000 mm; Sealed Speed Rating n3:4500 rpm; Accessories:Shield & Seal; d:45.000 mm; B:42.90 mm; Oil Speed Rating n2:6000 rpm;
7020CTRQULP3 NSK Super Precision Bearings	D1 ≈:151.45 mm; Basic static load rating C0:490 kN; ra max.:2.5 mm; d:85 mm; B:60 mm; Axial load factor Y:0.4; F:108 mm; Calculation factor kr:0.25; r1,2 min.:3 mm; d1 ≈:117 mm; Reference speed:4000 r/min; Basic dynamic load rating C:455 kN; Fatigue load limit Pu:60 kN; Limiting speed:4800 r/min; Mass bearing:7 kg; da min.:99 mm; D:180 mm; Limiting value e:0.3; db min.:120 mm; Da max.:165.5 mm;
7224A5TRDUMP3 NSK Super Precision Bearings	Basic dynamic load rating C:44 kN; Basic static load rating C0:112 kN; U:33 mm; Reference speed:7000 r/min; Ew:66 mm; Fw:60 mm; Fatigue load limit Pu:13.7 kN; Mass needle roller and cage assembly:0.1 kg; Limiting speed:8000 r/min;
7924A5SN24TRDULP3 NSK Super Precision Bearings	ra max.:1 mm; Static axial stiffness, preload class A:42 N/µm; Preload class D GD:480 N; Basic static load rating C0:11 kN; K:0.5 mm; C1:8.95 mm; Calculation factor f0:10; d1:49.2 mm; D1:58.8 mm; d:40 mm; Static axial stiffness, preload class D:107 N/µm; Number of balls z:18; Reference grease quantity Gref:2.4 cm³; Db max.:66 mm; Attainable speed for oil-air lubrication:38000 r/min;
7222A5TRSUMP3 NSK Super Precision Bearings	d2:68.659 mm; H2:33.337 mm; J max.:152.4 mm; H1:53.975 mm; A1:77.787 mm; da:42.862 mm; Basic dynamic load rating C:77 kN; B:73.025 mm; Limiting speed:4500 r/min; L:187.325 mm; A:58.737 mm; H:109.537 mm; S:0.794 mm; Mass bearing unit:3.65 kg; Attachment bolt diameter G:12.7 mm; J min.:131.762 mm; s:25.4 mm;
7928CTRSULP3 NSK Super Precision Bearings	Attachment bolt diameter G:15.875 mm; J max.:187.325 mm; L:225.425 mm; H:129.778 mm; da:55.563 mm; H1:63.5 mm; A:60.325 mm; d2:82.55 mm; B:79.375 mm; S:0.794 mm; Mass bearing unit:5.44 kg; J min.:163.512 mm; Basic dynamic load rating C:99.6 kN; s:28.575 mm; A1:81.756 mm; H2:41.275 mm; Limiting speed:3700 r/min;
75BER10XTV1VSUELP3 NSK Super Precision Bearings	Reference speed:3600 r/min; K:6 mm; r5 min.:1 mm; Fatigue load limit Pu:47.5 kN; Calculation factor Y1:1.9; ra max.:2.5 mm; 2B:62 mm; Limiting speed:5300 r/min; D:130 mm; Ca min.:5 mm; rc max.:1 mm; r3,4 min.:2.5 mm; Mass bearing pair:4.1 kg; Calculation factor Y2:2.9; d:60 mm; Basic static load rating C0:390 kN; Basic dynamic load rating C:357 kN; Da min.:112 mm; b:9 mm; Calculation factor e:0.35;
7930A5TRDULP3 NSK Super Precision Bearings	D:90 mm; h:76.5 mm; Mass bushing:2.4 kg; α:124 °; B:140 mm; Coefficient of friction µ min.:0.08; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; d:75 mm; Permissible sliding velocity v min.:0 m/s; a:7 mm; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7;
75BNR19STSULP3 NSK Super Precision Bearings	P60°:189 kN; Pa:54.7 kN; Cap bolt, SAE grade:5; R2:36.513 mm; Eye bolt:3/8-16 UNC; Cap bolt:2 x 1-8 UNC; PosiTrac Plus contact element (db shaft position):B10724-134; S:4.763 mm; J max.:406.4 mm; A1:133.35 mm; RG:1/2 NPT; Appropriate attachment bolt size G:0.875 in; J1:82.55 mm; Initial grease fill:765.45 g; N1:25.4 mm; Da:230 mm; Cap bolt recommended tightening torque:400 N·m; Ca:73.787 mm;
7921CTRDUMP3 NSK Super Precision Bearings	RG:3/4 NPT; Taconite seal:TER 139; End plug (suffix Y):EPR 18; H:298.45 mm; H1:152.4 mm; R2:38.1 mm; P60°:301 kN; Stabilizing ring:2 x SR-0-24; Pa:34 kN; Da:259.999 mm; A1:149.225 mm; PG:1/4 NPT; da:149.225 mm; A2:260.35 mm; Ca:86.614 mm; Cap bolt recommended tightening torque:813.5 N·m; P180°:127 kN; Eye bolt:2 x 3/8-16 UNC; ba:64.294 mm; Cap bolt, SAE grade:8;
80BNR10STV1VSULP3 NSK Super Precision Bearings	Calculation factor e:0.54; Basic static load rating C0:345 kN; d1 ≈:105.6 mm; Fatigue load limit Pu:40 kN; da max.:79 mm; r1,2 min.:3 mm; Db min.:131 mm; D:140 mm; C:39 mm; d:65 mm; Mass bearing:3.74 kg; T:51 mm; rb max.:2.5 mm; Calculation factor Y0:0.6; Da min.:107 mm; Calculation factor Y:1.1; ra max.:3 mm; db min.:78 mm; B:48 mm; Cb min.:12 mm;
7930A5TRSULP3 NSK Super Precision Bearings	d:20 mm; Recommended tightening torque for grub screw:4 N·m; Basic dynamic load rating C:12.7 kN; Housing material:Cast iron; Rα:45 °; RG:1/4-28 UNF; A5:18.5 mm; B1:43.7 mm; Limiting speed:1800 r/min; N4:2 mm; Db2:60.5 mm; Hexagonal key size for grub screw N:3 mm; J7:11.5 mm; R1:20 mm; s1:26.6 mm; J:90 mm; Da:50.8 mm; A1:11 mm; Basic static load rating C0:6.55 kN; L:60.5 mm;
7922A5SN24TRDULP3 NSK Super Precision Bearings	H:180.975 mm; PG:1/8 NPT; L:330.2 mm; J min.:250.825 mm; A2:127 mm; P120°:31.6 kN; P90°:50.7 kN; PosiTrac Plus contact element:2 x B10724-53; J max.:279.4 mm; A1:88.9 mm; Appropriate attachment bolt size G:0.75 in; Cap bolt recommended tightening torque:149.1 N·m; Cap bolt, SAE grade:5; P60°:84.5 kN; Max. speed for PosiTrac Plus seal:1950 r/min; P180°:34.7 kN; N1:22.225 mm; Cap bolt:2 x 5/8-11 UNC;

No.	Brand	E	B	L	J	f	d	U	F
7020CTRQUMP3	NSK	-	74.00 mm	-	-	-	75.000 mm	-	-
50BER19STV1VSUELP3	NSK	-	48.00 mm	-	-	-	140.000 mm	-	-
7222A5TRSULP3	NSK	-	-	-	-	-	200 mm	-	-
7228CTRDUMP3	NSK	-	30 mm	-	-	-	20 mm	-	-
7928A5TRDUMP3	NSK	-	55 mm	-	-	-	80 mm	-	-
7220CTRSUMP3	NSK	-	79.375 mm	244.475 mm	-	-	-	-	-
7034A5TRSUMP3	NSK	-	-	-	-	-	65 mm	-	-
7920A5TRDUDLP3	NSK	-	-	679.45 mm	-	-	-	-	-
7022CTRDUDMP3	NSK	-	44.40 mm	-	-	-	50.000 mm	-	-
75BNR19STSULP3	NSK	-	-	-	-	-	-	-	-
7902CTRSUMP3	NSK	-	54.00 mm	-	-	-	90.000 mm	-	-
7221A5TRSULP3	NSK	-	25 mm	-	-	-	160 mm	-	-
7930A5TRDUDMP3	NSK	-	160 mm	-	-	-	170 mm	-	-
7930A5TRDUMP3	NSK	-	26.00 mm	-	-	-	105.000 mm	-	-
7024CTRSUMP3	NSK	-	-	279.4 mm	-	-	-	-	-
7021A5TRDUMP3	NSK	-	-	-	-	-	165.1 mm	-	-
7928A5TRDULP3	NSK	-	-	330.2 mm	-	-	-	-	-
7020A5TRDUMP3	NSK	-	12 mm	-	-	-	-	-	-
80BER10HTSUELP3	NSK	-	52 mm	-	-	-	-	-	-
7022A5TRDUDLP3	NSK	-	30 mm	-	-	-	18 mm	-	-
7220CTRDUMP3	NSK	-	52.00 mm	-	-	-	85.000 mm	-	-
7022A5TRQULP3	NSK	-	5 mm	-	-	-	4 mm	-	-

7920CTRDUMP3 NSK Super Precision Bearings Video

NSK 7920CTRDUMP3 INTERCHANGE

Super Precision Bearings Part series 7920CTRDUMP3 is a potential replacement for these common bearing part numbers:

NSK7920CTRDUMP3
SKF7920CTRDUMP3
NTN7920CTRDUMP3
FAG7920CTRDUMP3
TIMKEN7920CTRDUMP3
KOYO7920CTRDUMP3
NACHI7920CTRDUMP3
DODGE7920CTRDUMP3

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